[SWITCH] Switch Homebrew App Store v1.0

This is a Switch homebrew app for downloading and installing more homebrew from Switchbru's repository.

To use it, see the instructions in the readme. Homebrew is only currently publicly compatible with 3.0.0 Switch's.

The first load will take a while as it caches some icon and banner data, loads after that should be much faster. The best way to interact with the app is by using the touch screen, but there are also gamepad controls.